40=m/2
I hope someone can answer this problem

For which rational expression is -2 an excluded value of x?

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?